Exposure
- ID
- PIONI.2019-12-23T01:38:36.706_1
- Header ID
- PIONI.2019-12-23T01:38:36.706
- Date updated
- 2019-12-23 01:45:48 UTC+0000
- Release date
- 2020-12-23 01:45:48 UTC+0000
- UTC Start
- 2019-12-23 01:38:36.706
- UTC End
- 2019-12-23 01:39:27.906
- MJD Start
- 58840.0684803915
- MJD End
- 58840.06907298409
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004736499999999999
- Ambient temperature (°C)
- 16.08
- Seeing (arcsec)
- 0.9199999999999999
Observation
- ID
- 40014
- Category
- science
- Program ID
- 0104.C-0737(A)
- Program Title
- VLTI+CHARA SURVEY ON HERBIG STARS: IMAGING THE DUST RIM STRUCTURE AND THE TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ MONNIER/ TEN BRUMMELAAR/ LEBOUQUIN/ KLUSKA/ HARRIES/ SETTERHOLM/ ANUGU/ DAVIES/ LABDON/ KREPLIN
Target
- ID
- 30013
- Name
- V_RY_Tau
- RA
- 65.489265
- DEC
- 28.44309
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.5650 | 65.6390 | 280.9000 | 280.8000 |
| K0-D0 | 80.7700 | 80.9710 | 267.1000 | 266.9000 |
| K0-J3 | 47.1140 | 47.0320 | 318.1650 | 318.1520 |
| G2-D0 | 23.2390 | 23.3290 | 224.5000 | 224.6000 |
| G2-J3 | 40.0040 | 40.1670 | 55.4660 | 55.5020 |
| D0-J3 | 62.9740 | 63.2280 | 51.4370 | 51.4970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0737(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 58840.0684803915 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V_RY_Tau |
| RA | 65.489265 |
| DEC | 28.44309 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 65.565 |
| HIERARCH ESO ISS PBL12 END | 65.639 |
| HIERARCH ESO ISS PBLA12 START | 280.9 |
| HIERARCH ESO ISS PBLA12 END | 280.8 |
| HIERARCH ESO ISS PBL13 START | 80.77 |
| HIERARCH ESO ISS PBL13 END | 80.971 |
| HIERARCH ESO ISS PBLA13 START | 267.1 |
| HIERARCH ESO ISS PBLA13 END | 266.9 |
| HIERARCH ESO ISS PBL14 START | 47.114 |
| HIERARCH ESO ISS PBL14 END | 47.032 |
| HIERARCH ESO ISS PBLA14 START | 318.165 |
| HIERARCH ESO ISS PBLA14 END | 318.152 |
| HIERARCH ESO ISS PBL23 START | 23.239 |
| HIERARCH ESO ISS PBL23 END | 23.329 |
| HIERARCH ESO ISS PBLA23 START | 224.5 |
| HIERARCH ESO ISS PBLA23 END | 224.6 |
| HIERARCH ESO ISS PBL24 START | 40.004 |
| HIERARCH ESO ISS PBL24 END | 40.167 |
| HIERARCH ESO ISS PBLA24 START | 55.466 |
| HIERARCH ESO ISS PBLA24 END | 55.502 |
| HIERARCH ESO ISS PBL34 START | 62.974 |
| HIERARCH ESO ISS PBL34 END | 63.228 |
| HIERARCH ESO ISS PBLA34 START | 51.437 |
| HIERARCH ESO ISS PBLA34 END | 51.497 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004404 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005069 |
| HIERARCH ESO ISS AMBI TEMP | 16.08 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |